mixin outputRating(rating)
    - for (var i=1;i <= rating;i++)
        span.glyphicon.glyphicon-star
    - for (i=rating;i<5;i++)
        span.glyphicon.glyphicon-star-empty

mixin formatDate(dateString)
    -var date = new Date(dateString);
    -var monthNames = [ "January", "February", "March", "April", "May", "June","July", "August", "September", "October", "November", "December" ];
    -var d = date.getDate();
    -var m = monthNames[date.getMonth()];
    -var y = date.getFullYear();
    -var output = d + ' ' + m + ' ' + y;
    =output